Replace the hydraulic station

• Fault Cause: Pressure switch is always detecting the pressure change, which influences the solenoid valve to open and close at times, causing the truck to shake when lowering. Troubleshooting Methods: Tighten the pressure switch by turning it counterclockwise half a turn. Warranty Period: One year (not applicable for human - caused damages such as water ingress or collisions). Required information for warranty claims: 1. Stacker nameplate photo; 2. Videos/photos of issues; 3. Photo showing faulty part